localCertificates = listOf(),
        )

      return mapOf(
        Boolean::class.java to false,
        Call::class.java to FailingCall(),
        Connection::class.java to factory.newConnection(pool, route),
        Dispatcher::class.java to Dispatcher(),
        Handshake::class.java to handshake,
        HttpUrl::class.java to url,
        IOException::class.java to IOException("boom"),